The AA is expected to come down to a battle between Akash Modi and Yul Moldauer, with Modi having the edge in difficulty and Moldauer in execution. …
Challengers to Modi and Moldauer for a place on the podium or even the top spot are Allan Bower (who has beaten both of them in the past and had the highest NCAA AA total and E score in 2017 (88.75/55.15) and Donnell Whittenburg, who has competed the highest difficulty in the field…
Others who could be dangerous include Marvin Kimble …
A Homespun Guide to the 2017 U.S. Men’s Gymnastics Championships

That said, Eddie Penev is the closest thing to a lock for the Worlds team. He should be #1 on Floor with a medal chance in Montreal.
related:
• Moldauer, Modi will compete in 2017 AT&T American Cup
• The Men Competing at U.S. Championships
